GB202318427D0 - Method for recovering lithium from waste lithium iron phosphate material - Google Patents
Method for recovering lithium from waste lithium iron phosphate materialInfo
- Publication number
- GB202318427D0 GB202318427D0 GBGB2318427.8A GB202318427A GB202318427D0 GB 202318427 D0 GB202318427 D0 GB 202318427D0 GB 202318427 A GB202318427 A GB 202318427A GB 202318427 D0 GB202318427 D0 GB 202318427D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- lithium
- iron phosphate
- phosphate material
- recovering
- waste
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title 1
- 229910052744 lithium Inorganic materials 0.000 title 1
- GELKBWJHTRAYNV-UHFFFAOYSA-K lithium iron phosphate Chemical compound [Li+].[Fe+2].[O-]P([O-])([O-])=O GELKBWJHTRAYNV-UHFFFAOYSA-K 0.000 title 1
- 239000000463 material Substances 0.000 title 1
- 239000002699 waste material Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
- C22B26/10—Obtaining alkali metals
- C22B26/12—Obtaining lithium
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D15/00—Lithium compounds
- C01D15/08—Carbonates; Bicarbonates
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
- C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
- C22B3/08—Sulfuric acid, other sulfurated acids or salts thereof
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/42—Treatment or purification of solutions, e.g. obtained by leaching by ion-exchange extraction
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/006—Wet processes
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/006—Wet processes
- C22B7/007—Wet processes by acid leaching
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/054—Accumulators with insertion or intercalation of metals other than lithium, e.g. with magnesium or aluminium
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/54—Reclaiming serviceable parts of waste accumulators
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/84—Recycling of batteries or fuel cells
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110885754.XA CN113603119B (en) | 2021-08-03 | 2021-08-03 | Method for recovering lithium from waste lithium iron phosphate material |
| PCT/CN2022/095684 WO2023010973A1 (en) | 2021-08-03 | 2022-05-27 | Method for recovering lithium from waste lithium iron phosphate material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB202318427D0 true GB202318427D0 (en) | 2024-01-17 |
| GB2621100A GB2621100A (en) | 2024-01-31 |
Family
ID=78339239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2318427.8A Pending GB2621100A (en) | 2021-08-03 | 2022-05-27 | Method for recovering lithium from waste lithium iron phosphate material |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20230332273A1 (en) |
| CN (1) | CN113603119B (en) |
| DE (1) | DE112022000216T5 (en) |
| GB (1) | GB2621100A (en) |
| HU (1) | HUP2300208A2 (en) |
| MA (1) | MA61236A1 (en) |
| WO (1) | WO2023010973A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113603119B (en) * | 2021-08-03 | 2022-11-15 | 广东邦普循环科技有限公司 | Method for recovering lithium from waste lithium iron phosphate material |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012072619A1 (en) * | 2010-11-29 | 2012-06-07 | Umicore | Process for the recovery of lithium and iron from lfp batteries |
| CN106129511B (en) * | 2016-06-27 | 2018-12-07 | 北京科技大学 | A method of the comprehensively recovering valuable metal from waste and old lithium ion battery material |
| CN106910959B (en) * | 2017-05-04 | 2020-02-21 | 北京科技大学 | Method for selectively recovering lithium from lithium iron phosphate waste |
| CN108456788A (en) * | 2017-12-11 | 2018-08-28 | 中国科学院过程工程研究所 | A kind of method of lithium in high temperature solid-state method selective recovery waste lithium iron phosphate positive electrode |
| CN109554545B (en) * | 2018-09-29 | 2020-12-11 | 广东邦普循环科技有限公司 | Method for selectively extracting lithium from lithium iron phosphate waste |
| CN109179359A (en) * | 2018-11-27 | 2019-01-11 | 成都绿锂环保科技有限公司 | A method of extracting lithium and ferric phosphate from LiFePO4 waste material |
| CN110331288B (en) * | 2019-06-28 | 2021-05-14 | 湖南邦普循环科技有限公司 | Method for selectively extracting lithium from waste lithium iron phosphate material |
| CN112441572B (en) * | 2019-08-27 | 2022-11-11 | 比亚迪股份有限公司 | Method for recovering waste lithium iron phosphate anode material |
| CN110983050B (en) * | 2019-12-16 | 2021-08-10 | 山东理工大学 | Method for recovering high-purity lithium from waste lithium ion battery positive plate |
| CN112093785B (en) * | 2020-09-08 | 2022-02-22 | 北京科技大学 | Method for efficiently recycling lithium in lithium iron phosphate cathode waste and preparing iron phosphate for battery |
| CN112331949B (en) * | 2020-11-12 | 2022-06-07 | 郑州中科新兴产业技术研究院 | Method for recovering phosphorus, iron and lithium from waste lithium iron phosphate batteries |
| CN112811404B (en) * | 2020-12-31 | 2022-07-19 | 九江天赐高新材料有限公司 | Recycling method of waste lithium iron phosphate anode powder |
| CN113603119B (en) * | 2021-08-03 | 2022-11-15 | 广东邦普循环科技有限公司 | Method for recovering lithium from waste lithium iron phosphate material |
-
2021
- 2021-08-03 CN CN202110885754.XA patent/CN113603119B/en active Active
-
2022
- 2022-05-27 MA MA61236A patent/MA61236A1/en unknown
- 2022-05-27 GB GB2318427.8A patent/GB2621100A/en active Pending
- 2022-05-27 DE DE112022000216.6T patent/DE112022000216T5/en active Pending
- 2022-05-27 HU HU2300208A patent/HUP2300208A2/en unknown
- 2022-05-27 WO PCT/CN2022/095684 patent/WO2023010973A1/en active Application Filing
-
2023
- 2023-06-21 US US18/212,713 patent/US20230332273A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| MA61236A1 (en) | 2023-08-31 |
| DE112022000216T5 (en) | 2023-08-24 |
| US20230332273A1 (en) | 2023-10-19 |
| GB2621100A (en) | 2024-01-31 |
| CN113603119A (en) | 2021-11-05 |
| CN113603119B (en) | 2022-11-15 |
| HUP2300208A2 (en) | 2023-10-28 |
| WO2023010973A1 (en) | 2023-02-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 789A | Request for publication of translation (sect. 89(a)/1977) |
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